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Using PepExplorer to Filter and Organize De Novo Peptide Sequencing Results

Current Protocols in Bioinformatics 2015年第1期51卷 13.27.1-13.27.9页

作者： da Veiga Leprevost, Felipe Barbosa, Valmir C. Carvalho, Paulo Costa Computational Mass Spectrometry Group Carlos Chagas Institute–Fiocruz. Curitiba Paraná Brazil Department of Pathology University of Michigan Ann Arbor United States Systems Engineering and Computer Science Program Federal University of Rio de Janeiro Rio de Janeiro Brazil

PepExplorer aids in the biological interpretation of de novo sequencing results;this is accomplished by assembling a list of homolog proteins obtained by aligning results from widely adopted de novo sequencing tools against a target-decoy sequence database. Our tool relies on pattern recognition to ensure that the results satisfy a user-given false-discovery rate (FDR). For this, it employs a radial basis function neural network that considers the precursor charge states, de novo sequencing scores, the peptide lengths, and alignment scores. PepExplorer is recommended for studies addressing organisms with no genomic sequence available. PepExplorer is integrated into the PatternLab for proteomics environment, which makes available various tools for downstream data analysis, including the resources for quantitative and differential proteomics. © 2015 by John Wiley & Sons, Inc. © 2015 John Wiley & Sons, Inc.

关键词： de novo sequencing mass spectrometry proteomics

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Publisher Correction: A Multi-Institutional Comparison of Dynamic Contrast-Enhanced Magnetic Resonance Imaging Parameter Calculations

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Scientific reports 2018年第1期8卷 4422页

作者： Rachel B. Ger Xenia J. Fave Heng Li Jihong Wang Rebecca M. Howell Laurence E. Court James A. Bankson R. Jason Stafford John D. Hazle Clifton D. Fuller Abdallah S. R. Mohamed Hesham Elhalawani Caroline Chung Steven J. Frank Musaddiq J. Awan Yao Ding Kelsey B. Mathieu Kimberly Li Wei Huang Andrew L. Beers Jayashree Kalpathy-Cramer Brandon Driscoll Catherine Coolens David A. Hormuth II Thomas E. Yankeelov Petra J. van Houdt Uulke A. van der Heide Renjie He Shouhao Zhou Vlad C. Sandulache Stephen Y. Lai Daniel P. Barboriak Department of Radiation Physics The University of Texas MD Anderson Cancer Center Houston Texas USA The University of Texas MD Anderson Cancer Center UTHealth Graduate School of Biomedical Sciences Houston Texas USA Department of Imaging Physics The University of Texas MD Anderson Cancer Center Houston Texas USA Department of Radiation Oncology The University of Texas MD Anderson Cancer Center Houston Texas USA Department of Clinical Oncology and Nuclear Medicine Faculty of Medicine University of Alexandria Alexandria Egypt Techna Institute University Health Network Toronto Ontario Canada Case Western Reserve University Cleveland OH USA University Hospitals Cleveland OH USA Advanced Imaging Research Center Knight Cancer Institute Oregon Health & Science University Portland Oregon USA The International School of Beaverton Beaverton Oregon USA Athinoula A. Martinos Center for Biomedical Imaging Massachusetts General Hospital/Division of Health Sciences & Technology Massachusetts Institute of Technology Charlestown Massachusetts USA Radiation Medicine Program Princess Margaret Cancer Centre University Health Network Toronto Ontario Canada Department of Radiation Oncology University of Toronto Toronto Ontario Canada Institute for Computational Engineering and Sciences The University of Texas Austin Texas USA Department of Radiation Oncology The Netherlands Cancer Institute Amsterdam The Netherlands United Imaging Healthcare America Houston Texas USA Department of Biostatistics The University of Texas MD Anderson Cancer Center Houston Texas USA Department of Otolaryngology Head and Neck Surgery Baylor College of Medicine Houston Texas USA Department of Head and Neck Surgery The University of Texas MD Anderson Cancer Center Houston Texas USA Department of Molecular and Cellular Oncology The University of Texas MD Anderson Cancer Center Houston Texas USA Department of Radiology Duke University Medical Center Durham North Carolina USA

A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper.

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Erratum to: The real cost of sequencing: scaling computation to keep pace with data generation

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Genome biology 2016年第1期17卷 78页

作者： Paul Muir Shantao Li Shaoke Lou Daifeng Wang Daniel J Spakowicz Leonidas Salichos Jing Zhang George M Weinstock Farren Isaacs Joel Rozowsky Mark Gerstein Department of Molecular Cellular and Developmental Biology Yale University New Haven CT 06520 USA. Systems Biology Institute Yale University West Haven CT 06516 USA. Integrated Graduate Program in Physical and Engineering Biology Yale University New Haven CT 06520 USA. Program in Computational Biology and Bioinformatics Yale University New Haven CT 06520 USA. Department of Molecular Biophysics and Biochemistry Yale University New Haven CT 06520 USA. The Jackson Laboratory for Genomic Medicine Farmington CT 06032 USA. Program in Computational Biology and Bioinformatics Yale University New Haven CT 06520 USA. mark@***. Department of Molecular Biophysics and Biochemistry Yale University New Haven CT 06520 USA. mark@***. Department of Computer Science Yale University New Haven CT 06520 USA. mark@***.

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Author Correction: A systems biology approach uncovers cell-specific gene regulatory effects of genetic associations in multiple sclerosis

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Nature communications 2019年第1期10卷 2956页

作者： Lohith Madireddy Kicheol Kim Xiaoming Jia Adam Santaniello Stacy J. Caillier Bruce A. C. Cree Roland Henry Stephen L. Hauser Jorge R. Oksenberg Sergio E. Baranzini Nikolaos A. Patsopoulos Philip De Jager Chris Cotsapas Matthew R. Lincoln David A. Hafler Steffan D. Bos Hanne F. Harbo Tone Berge Elisabeth G. Celius Ashley Beecham Jacob McCauley Margaret A. Pericak-Vance Till F. M. Andlauer Christiane Gasperi Bernhard Hemmer Lisa F. Barcellos Luisa Bernardinelli Filippo Martinelli-Boneschi David R. Booth Graeme J. Stewart Farren Briggs Jonathan Haines Manuel Comabella Giancarlo Comi Federica Esposito Sandra D’Alfonso Katrina Dedham Pierre Duquette Efthimios Dardiotis Bertrand Fontaine An Goris Bénédicte Dubois Pierre-Antoine Gourraud Georgios Hadjigeorgiou Clive Hawkins Seema Kalra Rogier Hintzen Dana Horakova Noriko Isobe Jun-ichi Kira Michael Khalil Ingrid Kockum Tomas Olsson Christina M. Lill Felix Luessi Frauke Zipp Roland Martin Annette Oturai Aarno Palotie Janna Saarela Adrian Ivinson Bruce V. Taylor Alastair Compston Stephen Sawcer Weill Institute for Neurosciences Department of Neurology University of California San Francisco San Francisco CA 94158 USA Bakar Institute for Computational Health Science. University of California San Francisco San Francisco CA 94158 USA Systems Biology and Computer Science Program Ann Romney Center for Neurological Diseases Department of Neurology and Division of Genetics Department of Medicine Brigham & Women’s Hospital Harvard Medical School Boston MA 02115 USA Broad Institute of Harvard University and Massachusetts Institute of Technology Cambridge MA 02142 USA Department of Neurology Center for Translational and Computational Neuroimmunology and Multiple Sclerosis Center Columbia University Medical Center New York NY 10032 USA Departments of Neurology Yale School of Medicine 300 George St New Haven CT 06511 USA Department of Genetics Yale School of Medicine 300 George St New Haven CT 06511 USA Institute of Clinical Medicine University of Oslo Oslo 0318 Norway Department of Neurology Oslo University Hospital Oslo 0424 Norway Department of Mechanical Electronics and Chemical Engineering Oslo Metropolitan University Oslo 0167 Norway Institute of Health and Society University of Oslo Oslo 0318 Norway John P. Hussman Institute for Human Genomics University of Miami Miller School of Medicine Miami FL 33136 USA Dr. John T. Macdonald Foundation Department of Human Genetics University of Miami Miller School of Medicine Miami FL 33136 USA Department of Neurology Klinikum rechts der Isar School of Medicine Technical University of Munich 81675 Munich Germany Munich Cluster for Systems Neurology (SyNergy) 81377 Munich Germany Division of Epidemiology School of Public HealthUniversity of California 324 Stanley Hall MC#3220 Berkeley CA 94720 USA Section of Biostatistics Neurophyisiology and Psychiatry Unit of medical and genomic statistics Universita of Pavia Pavia 27100 Italy Department of Biomedical Sciences for Health Univers

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

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A node placement optimization method for watershed underwater sensor networks 9

A node placement optimization method for watershed underwate...

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9th ACM International Conference on Underwater Networks and Systems, WUWNet 2014

作者： Barbosa, Gentil V. Letouze, Patrick Xavier, Adilson E. Department of Computer Science UFT - Universidade Federal do Tocantins PESC Brazil Department of Computer Science UFT - Universidade Federal do Tocantins MCS - Postgraduate Program of System's Computational Modeling Brazil PESC - Postgraduate Program of System's Engineering and Computation UFRJ - Universidade Federal do Rio de Janeiro Brazil

ISBN: (纸本)9781450332774

Given a set of underwater sensors coordinates that are usually determined by a specialist for the design of a watershed monitoring system, where should be placed the sinks and the base station? The answer may be the minimization of the Variable Internode Distance. In such cases, a two dimensional architecture is acceptable because it is a shallow water system. Hence, in this paper, it is proposed a two-level node distance minimization for Underwater Wireless Sensor Network for monitoring systems. The mathematical method employed for optimization is the Hyperbolic Smoothing approach and the proposed method includes the placement of the base-station in the algorithm. Copyright 2014 ACM.

关键词： Base stations

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Abstracts from the 15th International Myopia Conference

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Eye and Vision 2016年第1期3卷 211-221页

作者： Alexandra Benavente-Perez Ann Nour Tobin Ansel Kathleen Abarr Luying Yan Keisha Roden David Troilo Chanyi Lu Miaozhen Pan Min Zheng Jia Qu Xiangtian Zhou Christine F. Wildsoet Fan Lu Jie Chen Jinhua Bao Liang Hu Qinmei Wang Zibing Jin Frances Rucker Stephanie Britton Stephan Hanowsky Molly Spatcher Hui-Ying Kuo Ching-Hsiu Ke I-Hsin Kuo Chien-Chun Peng Han-Yin Sun Ian G. Morgan Jeremy A. Guggenheim Rupal L. Shah Cathy Williams Jinglei Yang Peter S. Reinach Sen Zhang Wenfeng Sun Bo Liu Fen Li Xiaoqing Li Aihua Zhao Tianlu Chen Wei Jia Jun Jiang Haoran Wu Kazuo Tsubota Hiroko Ozawa Hidemasa Torii Shigemasa Takamizawa Toshihide Kurihara Kazuno Negishi Klaus Graef Daniel Rathbun Frank Schaeffel Ladan Ghodsi William K. Stell Machelle T. Pardue Ranjay Chakraborty Han na Park Curran S. Sidhu P. Michael Iuvone Michael J Collins Nethrajeith Srinvasalu Sally A. McFadden Paul N. Baird Pablo Artal Pauline Cho SW Cheung Pei-Chang Wu Quan V. Hoang Duk C. Lee Erica G. Landis Michael A. Bergen Curran Sidhu Samer Hattar Richard A. Stone Ravi Metlapally Ruiqin Li Qinglin Xu Hong Zhong Chenglin Pan Weizhong Lan Xiaoning Li Ling Chen Zhikuan Yang Scott A. Read Seang-Mei Saw Shi-Jun Weng Xiao-Hua Wu Kang-Wei Qian Yun-Yun Li Guo-Zhong Xu Furong Huang Xiong-Li Yang Yong-Mei Zhong Earl L Smith, III Baskar Arumugam Li-Fang Hung Lisa A. Ostrin Klaus Trier Monica Jong Brien A. Holden Thomas Chuen Lam Samantha Shan Bing Zuo Dennis Yan-yin Tse Jingfang Bian King-Kit Li Quan Liu Chi-ho To Timothy J. Gawne John T. Siegwart, Jr. Alexander H. Ward Thomas T. Norton Yan Zhang Yue Liu Carol Ho Eileen Phan Abraham Hang Emily Eng Christine Wildsoet Department of Biological Sciences SUNY College of Optometry New York NY 10036 USA School of Optometry and Ophthalmology and Eye Hospital Wenzhou Medical University Wenzhou Zhejiang 325027 China Center for Eye Disease & Development School of Optometry & Vision Science Program University of California Berkeley Berkeley CA 94720-2020 USA Wenzhou Medical University Wenzhou Zhejiang 325027 China Biomedical Science and Disease New England College of Optom Boston MA USA School of Optometry Chung Shan Medical University Taichung City 402 Taiwan Institute of Medicine Chung Shan Medical University Taichung City 402 Taiwan Division of Biochemistry and Molecular Biology Research School of Biology Australian National University Canberra Australia State Key Laboratory of Ophthalmology and Division of Preventive Ophthalmology Zhongshan Ophthalmic Center Sun Yat-Sen University Guangzhou China School of Optometry & Vision Sciences Cardiff University Cardiff UK School of Social and Community Medicine University of Bristol Bristol UK School of and Eye Hospital Wenzhou Medical University Wenzhou Zhejiang 325027 China State Key Laboratory Cultivation Base and Key Laboratory of Vision Science Ministry of Health and Zhejiang Provincial Key Laboratory of Ophthalmology and Optometry Wenzhou Zhejiang 325027 People’s Republic of China Shanghai Key Laboratory of Diabetes Mellitus and Center for Translational Medicine Shanghai Jiao Tong University Affiliated Sixth People’s Hospital Shanghai 200233 China Eye Hospital of Wenzhou Medical University Wenzhou Zhejiang 325027 China Department of Ophthalmology Keio University School of Medicine Shinjuku-ku Tokyo 160-8582 Japan General Medicine Ichikawa Medical Center Urayasu City Chiba 279-0001 Japan Ophthalmic Research Institute University of Tuebingen 72076 Tuebingen Germany Bernstein Center for Computational Neuroscience Tuebingen 72076 Tuebingen Germany Werner Reichardt Centre for Integrative Neuroscience Otfried-Mueller-Straße 25 Tueb

To assess the peripheral refractive changes that occur when eye growth decelerates in *** We measured peripheral refraction and on-axis vitreous chamber depth on a total of 53 marmosets;36 treated monocularly for 12 weeks 9 hrs/day(26 with-5 D contact lenses,10 with+5 D)and 17 untreated *** the 26 marmosets treated with-5 D,10 wore contact lenses 9 hrs/day without interruptions and were mea-sured at the end of 10 weeks of treatment(T10)and after 4 weeks of recovery(R14).Eight had both contact lenses removed for 30 mins twice/day(mid-morning and mid-afternoon)during the first four weeks of treatment(early interruption group)and eight had the lenses removed during the second four weeks of treatment(late interruption group).The two interruption groups were measured after 4,8 and 12 weeks of treatment only(T4,T8,T12).

关键词： removed treatment untreated

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Hydrodynamic interaction between overlapping domains during recurrence of registration within planar lipid bilayer membranes

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Physical Review E 2014年第3期89卷 032717-032717页

作者： Tao Han Trevor P. Bailey Mikko Haataja Department of Mechanical and Aerospace Engineering Princeton Institute for the Science and Technology of Materials (PRISM) and Program in Applied and Computational Mathematics (PACM) Princeton University Princeton New Jersey 08544 USA

Due to a thermodynamic coupling between the two leaflets comprising a lipid bilayer, compositional lipid domains residing within opposing leaflets are often found in registry. If the system is perturbed by displacing one domain relative to the other, diffusive and advective lipid fluxes are established to restore equilibrium and reestablish domain overlap. In this work, we focus on the advective part of the process, and first derive an analytical expression for the hydrodynamic drag coefficient associated with the advective flow for the special case of perfect domain overlap. The resulting expression identifies parameter regions where sliding friction between the leaflets dominates over viscous dissipation within the leaflets or vice versa. It is shown that in all practically relevant cases, sliding friction between the leaflets is the dominant factor. Finally, we investigate the domain separation dependence of the hydrodynamic drag coefficient via direct simulations of a continuum diffuse interface model, and provide useful empirical expressions for its behavior.

关键词： HYDRODYNAMICS BILAYER lipid membranes DRAG coefficient ENERGY dissipation SLIDING friction FLUX (Energy)

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Publisher Correction: Notch1 regulates the initiation of metastasis and self-renewal of Group 3 medulloblastoma

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Nature communications 2018年第1期9卷 4651页

作者： Suzana A Kahn Xin Wang Ryan T Nitta Sharareh Gholamin Johanna Theruvath Gregor Hutter Tej D Azad Lina Wadi Sara Bolin Vijay Ramaswamy Rogelio Esparza Kun-Wei Liu Michael Edwards Fredrik J Swartling Debashis Sahoo Gordon Li Robert J Wechsler-Reya Jüri Reimand Yoon-Jae Cho Michael D Taylor Irving L Weissman Siddhartha S Mitra Samuel H Cheshier Division of Pediatric Neurosurgery Lucile Packard Children's Hospital Stanford University School of Medicine Stanford 94305 California USA. suzanakahn@***. Institute for Stem Cell Biology and Regenerative Medicine and the Ludwig Cancer Center Stanford University School of Medicine Stanford 94305 California USA. suzanakahn@***. Department of Neurosurgery Stanford University School of Medicine Stanford 94305 California USA. suzanakahn@***. Ludwig Institute for Cancer Research Stanford University School of Medicine Stanford 94305 California USA. suzanakahn@***. Division of Neurosurgery Arthur and Sonia Labatt Brain Tumor Research Centre Hospital for Sick Children University of Toronto Toronto M5G 0A4 Ontario Canada. Department of Neurosurgery Stanford University School of Medicine Stanford 94305 California USA. Division of Pediatric Neurosurgery Lucile Packard Children's Hospital Stanford University School of Medicine Stanford 94305 California USA. Institute for Stem Cell Biology and Regenerative Medicine and the Ludwig Cancer Center Stanford University School of Medicine Stanford 94305 California USA. Computational Biology Program Ontario Institute for Cancer Research Toronto M5G 0A3 Ontario Canada. Department of Immunology Genetics and Pathology Science for Life Laboratory Rudbeck Laboratory Uppsala University Uppsala 75185 Sweden. Tumor Initiation and Maintenance Program Sanford Burnham Prebys Medical Discovery Institute 2880 Torrey Pines Scenic Drive La Jolla 92037 California USA. Ludwig Institute for Cancer Research Stanford University School of Medicine Stanford 94305 California USA. Department of Pediatrics and Department of Computer Science and Engineering University of California San Diego San Diego 92093 California USA. Department of Medical Biophysics University of Toronto Toronto M5G 1L7 Ontario Canada. Department of Pediatrics Children's Hospital Colorado University of Colorado School of Medicine Room No. P18-4114 Research

The original version of this Article omitted Suzana A. Kahn, Siddhartha S. Mitra & Samuel H. Cheshier as jointly supervising authors. This has now been corrected in both the PDF and HTML versions of the Article.

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Abstracts from the 3rd Conference on Aneuploidy and Cancer: Clinical and Experimental Aspects

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Molecular Cytogenetics 2017年第2期10卷 77-94页

作者： Athel Cornish-Bowden David Rasnick Henry H. Heng Steven Horne Batoul Abdallah Guo Liu Christine J. Ye Mathew Bloomfield Mark D. Vincent C. Marcelo Aldaz Jenny Karlsson Anders Valind Caroline Jansson David Gisselsson Jennifer A. Marshall Graves Aleksei A. Stepanenko Svitlana V. Andreieva Kateryna V. Korets Dmytro O. Mykytenko Stanislav S. Avdieiev Nataliya L. Huleyuk Vladimir P. Baklaushev Oksana A. Kovaleva Vladimir P. Chekhonin Yegor S. Vassetzky Bjorn Bakker Aaron S. Taudt Mirjam E. Belderbos David Porubsky Diana C. J. Spierings Tristan V. de Jong Nancy Halsema Hinke G. Kazemier Karina Hoekstra-Wakker Victor Guryev Peter M. Lansdorp Maria Colomé Tatché Floris Foijer Allan Bradley Eveline S. J. M. de Bont Anke van den Berg Thomas Liehr Nicolaas C. Baudoin Joshua M. Nicholson Kimberly Soto Daniela Cimini Isabel Quintanilla Jordi Camps M. Dürrbaum N. Donnelly V. Passerini C. Kruse Z. Storchová B. Habermann Daniele Mandrioli Fiorella Belpoggi Ellen K Silbergeld Melissa J Perry Rolf I. Skotheim Marthe Løvf Bjarne Johannessen Andreas M. Hoff Sen Zhao Jonas M. SveeStrømme Anita Sveen Ragnhild A. Lothe R. Hehlmann A. Voskanyan A. Fabarius Alfred Böcking Stefan Biesterfeld Leonid Berynskyy Christof Börgermann Rainer Engers Josef Dietz A. Fritz N. Page C. Tye G. Stein J. Stein N. Sehgal R. Berezney J. Vecerova B. Stojkovicz H. Ding J. Xu S. Bhattacharya Xue Gong Sarah Grasedieck Julian Swoboda Jonathan R. Pollack Frank G. Rücker Lars Bullinger Fani-Marlen Roumelioti Maria Chiourea Christina Raftopoulou Sarantis Gagos Peter Duesberg Mat Bloomfield Sunyoung Hwang Hans Tobias Gustafsson Ciara O’Sullivan Aracelli Acevedo-Colina Eduardo M. Torres Xinhe Huang Robert C. Dickson Christian Klose Andrej Schevchenko Paola Cavaliere Noah Dephoure Martha R. Stampfer Mark A. LaBarge James C. Garbe Lukas Vrba Bernard Futscher Yi-Hong Zhou Andrew L. Trinh Michelle Digman Directeur de Recherche (Émérite) Centre National de la Recherche Scientifique (CNRS) Marseilles France 549 Fairbanks Ave. Oakland California 94610 USA Wayne State University School of Medicine Detroit MI USA University of Michigan School of Medicine Ann Arbor MI USA Department of Molecular and Cell Biology UC Berkeley Donner Lab Berkeley CA USA Department of Natural Sciences and Mathematics Dominican University of California San Rafael CA USA Department of Medical Oncology London Regional Cancer Program London Ontario N6A 4L6 Canada Department of Epigenetics and Molecular Carcinogenesis University of Texas M.D. Anderson Cancer Center Science Park Smithville TX 78957 USA Department of Laboratory Medicine Division of Clinical Genetics Lund University Lund SE221 84 Sweden Department of Clinical Sciences Division of Oncology and Pathology Lund University Lund SE221 85 Sweden Skåne Regional and Univeristy Laboratories Department of Pathology Lund SE221 85 Sweden School of Life Sciences La Trobe University Melbourne Vic 3168 Australia Department of Functional Genomics Institute of Molecular Biology and Genetics Kyiv 03680 Ukraine Institute of Hereditary Pathology National Academy of Medical Sciences of Ukraine Lviv 79008 Ukraine Federal Research and Clinical Center FMBA of Russia Moscow 115682 Russia R.E. Kavetsky Institute of Experimental Pathology Oncology and Radiobiology Kyiv 03022 Ukraine V. P. Serbsky Federal Medical Research Centre of Psychiatry and Narcology Ministry of Health of the Russian Federation Moscow 119034 Russia Department of Medicinal Nanobiotechnology Pirogov Russian State Medical University Moscow 117997 Russia CNRS UMR8126 Université Paris-Sud 11 Institut de Cancérologie Gustave Roussy Villejuif 94805 France European Research Institute for the Biology of Ageing University of Groningen University Medical Center Groningen A. Deusinglaan 1 NL-9713 AV Groningen The Netherlands Department of Paediatrics University

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Ground and excited state properties of high performance anthocyanidin dyes-sensitized solar cells in the basic solutions

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AIP Conference Proceedings 2015年第1期1677卷

作者： Eka Cahya Prima Brian Yuliarto Suyatman Hermawan Kresno Dipojono 1Advanced Functional Material Laboratory Engineering Physics Institut Teknologi Bandung Indonesia 2Computational Material Design and Quantum Engineering Laboratory Engineering Physics Institut Teknologi Bandung Indonesia 3International Program on Science Education Universitas Pendidikan Indonesia Indonesia

The aglycones of anthocyanidin dyes were previously reported to form carbinol pseudobase, cis-chalcone, and trans-chalcone due to the basic levels. The further investigations of ground and excited state properties of the dyes were characterized using density functional theory with PCM(UFF)/B3LYP/6-31+G(d,p) level in the basic solutions. However, to the best of our knowledge, the theoretical investigation of their potential photosensitizers has never been reported before. In this paper, the theoretical photovoltaic properties sensitized by dyes have been successfully investigated including the electron injections, the ground and excited state oxidation potentials, the estimated open circuit voltages, and the light harvesting efficiencies. The results prove that the electronic properties represented by dyes’ LUMO-HOMO levels will affect to the photovoltaic performances. Cis-chalcone dye is the best anthocyanidin aglycone dye with the electron injection spontaneity of −1.208 eV, the theoretical open circuit voltage of 1.781 V, and light harvesting efficiency of 56.55% due to the best HOMO-LUMO levels. Moreover, the ethanol solvent slightly contributes to the better cell performance than the water solvent dye because of the better oxidation potential stabilization in the ground state as well as in the excited state. These results are in good agreement with the known experimental report that the aglycones of anthocyanidin dyes in basic solvent are the high potential photosensitizers for dye-sensitized solar cell.

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